The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2013
Filed:
Jul. 18, 2008
Takahiro Mamiya, Aichi, JP;
Takahiro Mamiya, Aichi, JP;
CKD Corporation, Aichi, JP;
Abstract
A three-dimensional measuring device includes an irradiation means capable of irradiating a striped light pattern used for a spatial encoding method and a striped light pattern used for a phase shift method on a measurement object part on a board main body, an imaging means capable of imaging a measurement object part irradiated by the light pattern, an image control means for controlling imaging by the imaging means, a first calculation means for calculating a height of the measurement object part according to the phase shift method based on a multiplicity of image data imaged by the imaging means, and a second calculation means capable of using the spatial encoding method to identify a line corresponding to the measurement object part from among the image data at a time of calculation by the first calculation means by the phase shift method based on the image data.